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  <h1 class="topictitle1">Preparations for Backup</h1>
  <div>
   <p>Before the backup, prepare information such as certificates, accounts, and IP addresses by performing operations described in <a href="#EN-US_TOPIC_0000002164637928__en-us_topic_0000001514140621_table10744125193920">Table 1</a>.</p>
   <div class="tablenoborder">
    <a name="EN-US_TOPIC_0000002164637928__en-us_topic_0000001514140621_table10744125193920"></a><a name="en-us_topic_0000001514140621_table10744125193920"></a>
    <table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002164637928__en-us_topic_0000001514140621_table10744125193920" frame="border" border="1" rules="all">
     <caption>
      <b>Table 1 </b>Preparations for backup
     </caption>
     <colgroup>
      <col style="width:17.34%">
      <col style="width:12.75%">
      <col style="width:53.56999999999999%">
      <col style="width:16.34%">
     </colgroup>
     <thead align="left">
      <tr>
       <th align="left" class="cellrowborder" valign="top" width="17.34%" id="mcps1.3.2.2.5.1.1"><p>Item</p></th>
       <th align="left" class="cellrowborder" valign="top" width="12.75%" id="mcps1.3.2.2.5.1.2"><p>Mandatory or Not</p></th>
       <th align="left" class="cellrowborder" valign="top" width="53.56999999999999%" id="mcps1.3.2.2.5.1.3"><p>How to Obtain</p></th>
       <th align="left" class="cellrowborder" valign="top" width="16.34%" id="mcps1.3.2.2.5.1.4"><p>To Be Used In</p></th>
      </tr>
     </thead>
     <tbody>
      <tr>
       <td class="cellrowborder" valign="top" width="17.34%" headers="mcps1.3.2.2.5.1.1 "><p>Address of the Huawei Cloud Stack GaussDB management plane</p></td>
       <td class="cellrowborder" valign="top" width="12.75%" headers="mcps1.3.2.2.5.1.2 "><p>Yes</p></td>
       <td class="cellrowborder" valign="top" width="53.56999999999999%" headers="mcps1.3.2.2.5.1.3 ">
        <ol id="EN-US_TOPIC_0000002164637928__ol18636115915591">
         <li id="EN-US_TOPIC_0000002164637928__li46368592592">On the <strong id="EN-US_TOPIC_0000002164637928__b1456218572187">Basic_Parameters</strong> sheet of parameter information summary file <em id="EN-US_TOPIC_0000002164637928__i4562195711811">xxx</em><strong id="EN-US_TOPIC_0000002164637928__b10562135751818">_export_all_v2_EN.xlsx</strong> exported from HCC Turnkey during Huawei Cloud Stack software installation, search for <strong id="EN-US_TOPIC_0000002164637928__b125621557171812">region_id</strong> and <strong id="EN-US_TOPIC_0000002164637928__b155626572182">external_global_domain_name</strong> to obtain the corresponding parameter values.</li>
         <li id="EN-US_TOPIC_0000002164637928__li122681935416">On the <strong id="EN-US_TOPIC_0000002164637928__b17866123821910">Tool_generated_IP_Params</strong> sheet of parameter information summary file <em id="EN-US_TOPIC_0000002164637928__i3866143817193">xxx</em><strong id="EN-US_TOPIC_0000002164637928__b78662038201915">_export_all_v2_EN.xlsx</strong> exported from HCC Turnkey during Huawei Cloud Stack software installation, search for <strong id="EN-US_TOPIC_0000002164637928__b18866103821916">AGW-LB-Float-IP</strong> to obtain the management plane IP address.</li>
         <li id="EN-US_TOPIC_0000002164637928__li1941018428330">Map the domain name.
          <ol type="a" id="EN-US_TOPIC_0000002164637928__ol201493163404">
           <li id="EN-US_TOPIC_0000002164637928__li8367141320406">Log in to the host where the client is installed.</li>
           <li id="EN-US_TOPIC_0000002164637928__li14676163034010">Run the following command to open the <strong id="EN-US_TOPIC_0000002164637928__b15506551977">/etc/hosts</strong> file:<pre class="screen" id="EN-US_TOPIC_0000002164637928__screen1870506123418">vi /etc/hosts</pre></li>
           <li id="EN-US_TOPIC_0000002164637928__li2344115264019">Add the following information to the <strong id="EN-US_TOPIC_0000002164637928__b5189202911815">/etc/hosts</strong> file to map the domain name. <em id="EN-US_TOPIC_0000002164637928__i117521616375">xx.x.x.xx</em> indicates the management plane IP address.<pre class="screen" id="EN-US_TOPIC_0000002164637928__screen9455132794116"><em id="EN-US_TOPIC_0000002164637928__i348312113711">xx.x.x.xx</em> iam-apigateway-proxy.<em id="EN-US_TOPIC_0000002164637928__i11592143393812">{region_id}</em>.<em id="EN-US_TOPIC_0000002164637928__i45921833183816">{external_global_domain_name}</em></pre></li>
          </ol></li>
         <li id="EN-US_TOPIC_0000002164637928__li6457159192714">Obtain the management plane address <strong id="EN-US_TOPIC_0000002164637928__b03791817471">https://iam-apigateway-proxy.</strong><em id="EN-US_TOPIC_0000002164637928__i666165215264">{region_id}</em>.<em id="EN-US_TOPIC_0000002164637928__i56610523260">{external_global_domain_name}</em><strong id="EN-US_TOPIC_0000002164637928__b8166844279">:443</strong>.</li>
        </ol></td>
       <td class="cellrowborder" rowspan="6" valign="top" width="16.34%" headers="mcps1.3.2.2.5.1.4 "><p><a href="en-us_topic_0000002164797704.html">Step 1: Registering a Huawei Cloud Stack GaussDB Project</a></p></td>
      </tr>
      <tr>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.1 "><p>Address of the Huawei Cloud Stack GaussDB service plane</p></td>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.2 "><p>Yes</p></td>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.3 "><p id="EN-US_TOPIC_0000002164637928__p8596193120113">On the <strong id="EN-US_TOPIC_0000002164637928__b1696919170208">Tool_generated_IP_Params</strong> sheet of parameter information summary file <em id="EN-US_TOPIC_0000002164637928__i9969717162015">xxx</em><strong id="EN-US_TOPIC_0000002164637928__b89691117192013">_export_all_v2_EN.xlsx</strong> exported from HCC Turnkey during Huawei Cloud Stack software installation, search for <strong id="EN-US_TOPIC_0000002164637928__b179701717182016">AGW-LB-Float-IP</strong> to obtain the corresponding parameter value <em id="EN-US_TOPIC_0000002164637928__i99701417122015">XX.XX.XX.XX</em>. <strong id="EN-US_TOPIC_0000002164637928__b20597194218523">https://</strong><em id="EN-US_TOPIC_0000002164637928__i195972042105218">XX.XX.XX.XX</em> indicates the service plane address.</p></td>
      </tr>
      <tr>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.1 "><p>Resource space name and ID</p></td>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.2 "><p>Yes</p></td>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.3 ">
        <ol>
         <li>Log in to ManageOne Operation Portal.</li>
         <li>Click the username in the upper right corner and click <span class="uicontrol"><b>My Settings</b></span>. The <span class="uicontrol"><b>Resource Space Name</b></span> and <span class="uicontrol"><b>ID</b></span> columns in the resource space list present the required resource space names and IDs.</li>
        </ol></td>
      </tr>
      <tr>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.1 "><p>Cloud platform tenant and password</p></td>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.2 "><p>Yes</p></td>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.3 "><p>Name of the tenant to which the Huawei Cloud Stack GaussDB instance to be protected belongs. To obtain the value, perform the following steps:</p>
        <ol>
         <li>Log in to ManageOne Operation Portal and choose <strong>Organization</strong> &gt; <strong>Resource Spaces</strong>.</li>
         <li>Search for the resource set information based on the resource space ID obtained in <a href="en-us_topic_0000002164637928.html">Preparations for Backup</a>. <strong>VDC</strong> indicates the name of the VDC to which the cloud platform tenant belongs.</li>
         <li>Click <strong>Users</strong>. The user management page is displayed. Search for a user based on the value of <strong>VDC</strong> and select a user to obtain the username.</li>
        </ol></td>
      </tr>
      <tr>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.1 "><p>XBSA configuration path</p></td>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.2 "><p>Yes</p></td>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.3 ">
        <ul>
         <li>Automatic push of the client: The XBSA configuration path is <strong>/opt/backupAgent/xbsa.conf</strong>.</li>
         <li>Manual installation of the client: For details, see the <strong>xbsa.conf</strong> path configured in "Installing backUpAgent" in the Client Installation Guide.</li>
        </ul></td>
      </tr>
      <tr>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.1 "><p>Certificate</p></td>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.2 "><p>No</p></td>
       <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.5.1.3 "><p>The certificate is required only when <span><strong>XBSA SSL Certificate Management</strong></span> is enabled. For details about how to generate and configure a certificate, see "Configuring Certificate Files for Mutual SSL Authentication" in the <em>Client Installation Guide</em>.</p></td>
      </tr>
     </tbody>
    </table>
   </div>
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     <strong>Parent topic:</strong> <a href="en-us_topic_0000002164797688.html">Backup</a>
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